JZTXT

截取小数点后两位

发布时间 2024-01-11 13:49:26作者: 玖捌
unction truncateDecimal(num) {
const decimalRegex = /\.\d{1,2}/;
const result = decimalRegex.exec(num.toString());
if (result) {
return result[0];
}
return num.toString();
}